About This Arduino library provides support for the 7Semi DS18B20 Temperature Sensor Module, a waterproof 1-wire digital sensor capable of measuring temperatures from -55°C to +125°C with 9–12-bit ...

This IoT-enabled system continuously tracks a bedridden patient’s vital signs (ECG waveform, heart rate, and body temperature) from anywhere in the world. By combining a microcontroller (Arduino) with ...

A temperature-based dual safety system addresses common household risks through intelligent control. Built on an Arduino Uno, it operates in two selectable modes via a slide switch. In one mode, the ...

There’s something uniquely satisfying about a pen plotter. Though less speedy or precise than a modern printer, watching a pen glide across the page, mimicking human drawing, is mesmerizing. This ...